Ao Kuang

Ao Kuang was the Dragon God of the Eastern Sea in Chinese mythology. The protection deity Nezha bathed in a stream near the East Sea, causing for Ao Kuang to get angry at him; Nezha killed his son Ao Bing and his favorite investigator Li Gen. Ao Guang ascended to heaven to speak to the Jade Emperor on the issue, but Nezha arrived there and beat him badly, tearing scales off fo his skin and causing him to bleed. Ao Kuang returned to Earth in the form of a snake, and he later kidnapped Nezha's parents; Nezha agreed to give his internal organs to Ao Kuang is his parents were released.